Feature/global notifications (#1646)

Add global notifications

scm-test/src/main/java/sonia/scm/store/InMemoryByteDataStore.java

@@ -0,0 +1,88 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.store;
+
+import sonia.scm.security.KeyGenerator;
+import sonia.scm.security.UUIDKeyGenerator;
+
+import javax.xml.bind.JAXB;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+public class InMemoryByteDataStore<T> implements DataStore<T> {
+
+  private final Class<T> type;
+  private final KeyGenerator generator = new UUIDKeyGenerator();
+  private final Map<String, byte[]> store = new HashMap<>();
+
+  InMemoryByteDataStore(Class<T> type) {
+    this.type = type;
+  }
+
+  @Override
+  public String put(T item) {
+    String id = generator.createKey();
+    put(id, item);
+    return id;
+  }
+
+  @Override
+  public void put(String id, T item) {
+    ByteArrayOutputStream baos = new ByteArrayOutputStream();
+    JAXB.marshal(item, baos);
+    store.put(id, baos.toByteArray());
+  }
+
+  @Override
+  public Map<String, T> getAll() {
+    Map<String, T> all = new HashMap<>();
+    for (String id : store.keySet()) {
+      all.put(id, get(id));
+    }
+    return Collections.unmodifiableMap(all);
+  }
+
+  @Override
+  public void clear() {
+    store.clear();
+  }
+
+  @Override
+  public void remove(String id) {
+    store.remove(id);
+  }
+
+  @Override
+  public T get(String id) {
+    byte[] bytes = store.get(id);
+    if (bytes != null) {
+      return JAXB.unmarshal(new ByteArrayInputStream(bytes), type);
+    }
+    return null;
+  }
+}

scm-test/src/main/java/sonia/scm/store/InMemoryByteDataStoreFactory.java

@@ -0,0 +1,47 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.store;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Stores data in memory but in contrast to {@link InMemoryDataStoreFactory}
+ * it uses jaxb to marshal and unmarshall the objects.
+ *
+ * @since 2.18.0
+ */
+public class InMemoryByteDataStoreFactory implements DataStoreFactory {
+
+  @SuppressWarnings("rawtypes")
+  private final Map<String, InMemoryByteDataStore> stores = new HashMap<>();
+
+  @Override
+  @SuppressWarnings("unchecked")
+  public <T> DataStore<T> getStore(TypedStoreParameters<T> storeParameters) {
+    String name = storeParameters.getName();
+    return stores.computeIfAbsent(name, n -> new InMemoryByteDataStore<T>(storeParameters.getType()));
+  }
+}

scm-test/src/main/java/sonia/scm/store/InMemoryDataStore.java

@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-    
+
 package sonia.scm.store;
 
 import sonia.scm.security.KeyGenerator;
@@ -37,7 +37,9 @@ import java.util.Map;
  * @author Sebastian Sdorra
  *
  * @param <T> type of stored object
+ * @deprecated use {@link InMemoryByteDataStore} instead.
  */
+@Deprecated
 public class InMemoryDataStore<T> implements DataStore<T> {
 
   private final Map<String, T> store = new HashMap<>();

scm-test/src/main/java/sonia/scm/store/InMemoryDataStoreFactory.java

@@ -21,14 +21,17 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-    
+
 package sonia.scm.store;
 
 /**
  * In memory configuration store factory for testing purposes.
  *
  * @author Sebastian Sdorra
+ * @deprecated use {@link InMemoryByteDataStoreFactory} instead.
  */
+@Deprecated
+@SuppressWarnings("java:S3740")
 public class InMemoryDataStoreFactory implements DataStoreFactory {
 
   private InMemoryDataStore store;